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參數(shù)資料
| 型號： | LT1220M |
| 廠商： | Linear Technology Corporation |
| 英文描述： | 45MHz, 250V/us Operational Amplifier |
| 中文描述： | 45MHz，250V/us運算放大器 |
| 文件頁數(shù)： | 6/8頁 |
| 文件大?。?/td> | 290K |
| 代理商： | LT1220M |
6
LT1220
TYPICAL PERFOR
M
A
CE CHARACTERISTICS
U
Large Signal, A
V
= 1
Small Signal, A
V
= 1
R
G
= 0
V
S
=
±
15V
V
= 100mV
f = 5MHz
LT1220 TPC19
R
G
= 0
V
S
=
±
15V
V
= 20V
f = 2MHz
LT1220 TPC20
Large Signal, A
V
= 1,
C
L
= 10,000pF
LT1220 TPC21
V
= 10V
f = 20kHz
R
G
= 0
V
S
=
±
15V
Small Signal, A
V
= –1
R
F
= R
= 1k
V
S
=
±
15V
V
= 100mV
f = 5MHz
LT1220 TPC22
R
F
= R
= 1k
V
S
=
±
15V
V
= 20V
f = 2MHz
LT1220 TPC23
LT1220 TPC24
V
= 200mV
f = 200kHz
R
F
= R
= 1k
V
S
=
±
15V
Large Signal, A
V
= –1
Small Signal, A
V
= –1,
C
L
= 1,000pF
APPLICATIO
S I
FOR
ATIO
U
The LT1220 may be inserted directly into HA2505/15/25,
HA2541/2/4, AD817, AD847, EL2020, EL2044 and LM6361
applications, provided that the nulling circuitry is removed.
The suggested nulling circuit for the LT1220 is shown in
the following figure.
W
U
U
Layout and Passive Components
The LT1220 amplifier is easy to apply and tolerant of less
than ideal layouts. For maximum performance (for ex-
ample, fast settling time) use a ground plane, short lead
lengths and RF-quality bypass capacitors (0.01
μ
F to 0.1
μ
F).
For high driver current applications use low ESR bypass
capacitors (1
μ
F to 10
μ
F tantalum). Sockets should be
avoided when maximum frequency performance is re-
quired, although low profile sockets can provide reason-
able performance up to 50MHz. For more details see
Design Note 50. Feedback resistors greater than 5k are not
recommended because a pole is formed with the input
capacitance which can cause peaking or oscillations.
Offset Nulling
LT1220 AI01
V
+
V
–
0.1
μ
F
0.1
μ
F
5k
1
3
2
4
7
6
8
LT1220
–
+
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| LT1220MH | 制造商:LINER 制造商全稱:Linear Technology 功能描述:45MHz, 250V/ms Operational Amplifier |
| LT1220MJ8 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:45MHz, 250V/ms Operational Amplifier |
| LT1221 | 功能描述:PRINTER THERMAL 58MM 24V CLAM RoHS:否 類別:計算機，辦公室 - 元件，配件 >> 打印機 系列:LT1221 標(biāo)準(zhǔn)包裝:1 系列:Thermomark 類型:臺式熱敏打印機 技術(shù)規(guī)格:- 其它名稱:THERMOMARK S1.1THERMOMARKS1.1 |
| LT1221_01 | 制造商:LINER 制造商全稱:Linear Technology 功能描述:150MHz, 250V/ms, A 4 Operational Amplifier |
| LT1221C | 功能描述:PRINTER THERMAL 58MM 24V CUTTER RoHS:否 類別:計算機，辦公室 - 元件，配件 >> 打印機 系列:LT1221 標(biāo)準(zhǔn)包裝:1 系列:Thermomark 類型:臺式熱敏打印機 技術(shù)規(guī)格:- 其它名稱:THERMOMARK S1.1THERMOMARKS1.1 |
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